Prices were available within the past 7 days and start at $179 for one-way flights and $368 for roundtrip, for the period specified. Prices and availability are subject to change.
Travel between Durango (DRO) and St. Louis (STL) with a selection of airlines on this short domestic route. Evaluate options from full-service carriers to discover the itinerary that best aligns with your budget, schedule, and travel preferences as you uncover the iconic attractions and neighborhoods of St. Louis. Here, you’ll find essential information for flights departing from La Plata County Airport (DRO) to Lambert-St. Louis International Airport (STL).
Fastest flight duration: around 3h 30m in-flight, plus roughly 1h 15m layover with one stop
Route distance: roughly 1,000 miles (1,610 km)
Flights per week: around 8 departures on average
Typical fares (one-way): economy tickets often range from $130–$420, depending on seasonality and how far ahead you book
Flights from La Plata County Airport (DRO) to Lambert-St. Louis International Airport (STL)
Based on the latest traveler bookings, here are the top airlines favored for flights from Durango to St. Louis, primarily offering one-stop services. Common layover locations include Denver International Airport (DEN) with a layover of approximately 1 hour and 15 minutes, Dallas-Fort Worth International Airport (DFW) also around 1 hour and 15 minutes, and Sky Harbor International Airport (PHX) with a longer layover of about 2 hours and 15 minutes. This variety allows you to customize your itinerary based on price, total travel time, and cabin class preferences.
United: This comprehensive airline provides one-stop service, with one-way fares generally ranging from $130 to $410. It operates about 64% of flights on this route, featuring an in-flight duration of 3 hours and 30 minutes, and a total travel time of approximately 5 hours, including layover.
American Airlines: Another full-service option, American Airlines offers one-stop flights with one-way ticket prices typically between $135 and $445. It makes up around 36% of departures on this route, with an in-flight time of 3 hours and 30 minutes, resulting in a total journey time of about 5 hours, including layover.
Alternative route from Durango (DRO) to St. Louis (STL)
Montrose to St. Louis (MTJ-STL): Montrose Regional Airport (MTJ) is located approximately 93 miles from La Plata County Airport (DRO). One-way economy ticket prices on this route generally fall between $115 and $365, influenced by the time of year and how early you make your reservation. Typically, this route features one-stop flights, with common layover points at Denver International Airport (DEN) and Dallas-Fort Worth International Airport (DFW). Major airlines operating on this route include United and American Airlines.
How to find the best prices for flights from Durango (DRO) to St. Louis (STL)
Getting some of the best deals on flights from Durango to St. Louis is all about timing and flexibility. Here are some key tips to help you save:
Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers book their flights two to eight weeks ahead. Departures between 5 a.m. and 12 p.m. tend to be less expensive and are the most popular times. Additionally, flying on Tuesday generally results in cheaper prices, while Friday is the most popular travel day.
Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at Lambert-St. Louis International Airport from La Plata County Airport
St. Louis welcomes travelers from Durango with a range of transport options based on price, convenience, and proximity. Here's how to reach St. Louis efficiently:
Hotel transfer: Transfers offer a convenient way to reach your hotel in St. Louis, with private rides that can be arranged in advance.
Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
Public transportation: From Lambert-St. Louis International Airport, Lambert Main Terminal Station, a metro station, is conveniently located just 0.1 miles away on foot, providing easy access to public transportation.
Durango to St. Louis Flights
The cheapest times to fly from Durango to St. Louis
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Durango to St. Louis are during the month of May. You can find some of the cheapest flights from Durango to St. Louis with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Durango to St. Louis
Sunday is one of the best days to book for cheap flights from Durango to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Durango to St. Louis
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Durango to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Durango to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Durango to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Frequently Asked Questions
How much does a flight from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find cheap one-way flights from $179 and cheap return flights $368 Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights usually range from $185 to $663, and return flights typically cost between $288 and $1116. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
February is the cheapest month to fly from Durango (DRO) to St. Louis (STL), with average return fares around $200. This price is about 51% lower than the average throughout the year, as travel tends to slow down after the holiday season. Other affordable months to consider are January and September.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Enter DRO to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
United is one of the cheapest airlines offering connecting flights from La Plata County (DRO) to Lambert-St. Louis Intl. (STL), with round-trip tickets starting from around $199.97 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
For flights from Durango, CO (DRO) to St. Louis, MO (STL), the best times to travel are in February and January. These months feature average return flight prices around $200, making them quite affordable. January is perfect for those looking to escape winter, while February offers a quieter travel experience, allowing you to enjoy St. Louis without the crowds.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The earliest flight from La Plata County Airport (DRO) to Lambert-St. Louis International Airport (STL) usually leaves at around 5:15 AM, operated by United Airlines. This is a seasonal service available in May, and an early departure allows you to maximize your day in St. Louis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The most popular departure times for flights from Durango, CO (DRO) to St. Louis, MO (STL) are in the early morning, from 6am to 9am. About 32% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in St. Louis with plenty of time to explore.
How long does it take to fly from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Flights from DRO to STL with one stop typically take around 5 hours 20 minutes, covering approximately 952 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
First class seats are offered on the DRO to STL route with American Airlines and United Airlines.
How do I earn miles on a Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Louis from La Plata County (DRO)?
If you're planning to travel to St. Louis from La Plata County (DRO), you can fly into Lambert-St. Louis Intl. (STL) Some flights may connect through major hubs like Denver Intl. (DEN), Sky Harbor Intl. (PHX), Dallas-Fort Worth Intl. (DFW) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Durango, CO (DRO-La Plata County) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.